SARS-CoV-2 transmissions in students and teachers: seroprevalence follow-up study in a German secondary school in November and December 2020.
Jakob Peter ArmannCarolin KirstenLukas GalowElisabeth KahreLuise HaagAlexander DalpkeChristian LückReinhard BernerPublished in: BMJ paediatrics open (2021)
DRKS00022455.